/**
* Prompts the user to select a file.
*
* @param acceptableSuffixes
* @return
*/
private File getFileUsingDialog(final String... acceptableSuffixes) {
// For some strange reason,
// the only way to get a Mac OS X native-style file dialog
// is to use an AWT FileDialog instead of a Swing JDialog
if (GameRunner.isMac()) {
final FileDialog fileDialog = new FileDialog(MainFrame.getInstance());
fileDialog.setMode(FileDialog.LOAD);
fileDialog.setFilenameFilter(
new FilenameFilter() {
public boolean accept(final File dir, final String name) {
if (acceptableSuffixes == null || acceptableSuffixes.length == 0) return true;
for (final String suffix : acceptableSuffixes) {
if (name.toLowerCase().endsWith(suffix)) return true;
}
return false;
}
});
fileDialog.setVisible(true);
final String fileName = fileDialog.getFile();
final String dirName = fileDialog.getDirectory();
if (fileName == null) return null;
return new File(dirName, fileName);
}
final JFileChooser fileChooser = new JFileChooser();
fileChooser.setFileFilter(
new FileFilter() {
@Override
public boolean accept(final File file) {
if (file == null) return false;
else if (file.isDirectory()) return true;
else {
final String name = file.getAbsolutePath().toLowerCase();
for (final String suffix : acceptableSuffixes) {
if (name.endsWith(suffix)) return true;
}
return false;
}
}
@Override
public String getDescription() {
return Arrays.toString(acceptableSuffixes);
}
});
final int rVal = fileChooser.showOpenDialog(MainFrame.getInstance());
if (rVal == JFileChooser.APPROVE_OPTION) {
return fileChooser.getSelectedFile();
}
return null;
}
/** Creates new ScrollableTextField */
public ScrollableTextField(final int minVal, final int maxVal) {
super();
loadImages(this);
m_text = new IntTextField(minVal, maxVal);
setLayout(new FlowLayout(FlowLayout.LEFT, 0, 0));
add(m_text);
Insets inset = new Insets(0, 0, 0, 0);
if (GameRunner.isMac()) {
inset = new Insets(2, 0, 2, 0);
}
m_up = new JButton(s_up);
m_up.addActionListener(m_incrementAction);
m_up.setMargin(inset);
m_down = new JButton(s_down);
m_down.setMargin(inset);
m_down.addActionListener(m_decrementAction);
m_max = new JButton(s_max);
m_max.setMargin(inset);
m_max.addActionListener(m_maxAction);
m_min = new JButton(s_min);
m_min.setMargin(inset);
m_min.addActionListener(m_minAction);
final JPanel upDown = new JPanel();
upDown.setLayout(new BoxLayout(upDown, BoxLayout.Y_AXIS));
upDown.add(m_up);
upDown.add(m_down);
final JPanel maxMin = new JPanel();
maxMin.setLayout(new BoxLayout(maxMin, BoxLayout.Y_AXIS));
maxMin.add(m_max);
maxMin.add(m_min);
add(upDown);
add(maxMin);
// add(new JSpinner());
m_text.addChangeListener(m_textListener);
setWidgetActivation();
}